Cebeci–Smith model

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Published on August 9, 2021 7:51:09 PM ● Video Link: https://www.youtube.com/watch?v=t2tl8fNN7Yw

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The Cebeci–Smith model is a 0-equation eddy viscosity model used in computational fluid dynamics analysis of turbulent boundary layer flows. The model gives eddy viscosity,




μ

t




{\displaystyle \mu _{t}}
, as a function of the local boundary layer velocity profile. The model is suitable for high-speed flows with thin attached boundary-layers, typically present in aerospace applications. Like the Baldwin-Lomax model, this model is not suitable for cases with large separated regions and significant curvature/rotation effects. Unlike the Baldwin-Lomax model, this model requires the determination of a boundary layer edge.
The model was developed by Tuncer Cebeci and Apollo M. O. Smith, in 1967.

Source: https://en.wikipedia.org/wiki/Cebeci%E2%80%93Smith_model
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